CN210858635U - Over-clamping distance steel wire operation slip plug - Google Patents
Over-clamping distance steel wire operation slip plug Download PDFInfo
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- CN210858635U CN210858635U CN201921821251.0U CN201921821251U CN210858635U CN 210858635 U CN210858635 U CN 210858635U CN 201921821251 U CN201921821251 U CN 201921821251U CN 210858635 U CN210858635 U CN 210858635U
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Abstract
The utility model discloses a cross card apart from steel wire operation slips blanking plug, including supporting seat, slips body, nut, slips lower seat and packing element, the top of supporting seat is fixed with the packing element, and all is equipped with the arrangement groove on two lateral walls of packing element to the sealing rubber ring is installed to one side of arrangement inslot portion, the top of packing element is fixed with slips lower seat, and the one end that the packing element was kept away from to slips lower seat is fixed with the slips body to the top of slips body is fixed with slips upper seat, the one end that slips body was kept away from to slips upper seat is equipped with the urceolus, and the top of urceolus is fixed with the interlock seat to all be equipped with the constant head tank on two lateral walls of interlock seat, the top of interlock seat is equipped with the nut, and the central point department of putting of nut bottom is equipped with the decline structure. The utility model discloses not only improve the convenience when the blanking plug uses, improved the stability when the blanking plug uses, ensured the shutoff effect when the blanking plug uses moreover.
Description
Technical Field
The utility model relates to a mouth of pipe shutoff instrument technical field specifically is crossing card apart from steel wire operation slips blanking plug.
Background
The pollution of well killing liquid to an oil layer in the process of operation can be reduced by the controllable snubbing operation technology of the oil well, the operation efficiency is improved, and the operation cost is reduced.
The existing blanking plugs on the market are various in types and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.
(1) The traditional blanking plug is inconvenient to rapidly plug, the nut needs to be knocked by an external tool, and the use is very inconvenient;
(2) the traditional blanking plug is inconvenient to position, so that the phenomenon of deviation is easy to occur, and the stability is general;
(3) traditional this type of blanking plug is not convenient for fasten the seal rubber ring, leads to its easy not hard up phenomenon that appears, influences its shutoff effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an it blocks up apart from steel wire operation slips stopper to provide the stopper in solving above-mentioned background art and be not convenient for carry out the shutoff fast, be not convenient for carry out the location and handle and be not convenient for carry out the problem that fastens to the sealed gluey ring.
In order to achieve the above object, the utility model provides a following technical scheme: cross card apart from steel wire operation slips blanking plug, including supporting seat, slips body, nut, slips lower seat and packing element, the top of supporting seat is fixed with the packing element, and all is equipped with the resettlement groove on two lateral walls of packing element to the sealed glue ring is installed to one side of resettlement inslot portion, the top of packing element is fixed with slips lower seat, and slips lower seat keeps away from the one end of packing element and is fixed with the slips body to the top of slips body is fixed with slips upper seat, the one end that slips body was kept away from to slips upper seat is equipped with the urceolus, and the top of urceolus is fixed with the interlock seat to all be equipped with the constant head tank on two lateral walls of interlock seat, the top of interlock seat is equipped with the nut, and the central point department of putting of nut bottom is equipped with the.
Preferably, one side of positioning groove bottom portion articulates there is the location claw body, and the one end of location claw body extends to the outside of constant head tank, and is fixed with a location section of thick bamboo on the constant head tank inner wall of location claw body one side to one side of location section of thick bamboo inside is equipped with the piston piece.
Preferably, the inside of decline structure is equipped with threaded rod, set nut, spacing dish and flexible logical groove in proper order, the central point department of putting at interlock seat top is equipped with flexible logical groove, and the central point department of putting of the inside of flexible logical groove is equipped with the threaded rod, the top of threaded rod extend to the outside of flexible logical groove and with the bottom fixed connection of nut.
Preferably, a limiting disc is fixed at the bottom end of the threaded rod, a positioning nut is connected to the surface of the threaded rod above the linkage seat in a threaded manner, and the bottom end of the positioning nut is fixedly connected with the top end of the linkage seat.
Preferably, the inside spacing groove that is equipped with of packing element of resettlement groove one side, and the central point of spacing inslot portion puts the department and is equipped with the fastener, and the one end of fastener extends to the inside of sealing rubber ring to all be equipped with the fastening block on the sealing rubber ring outer wall of fastener both sides, the one end that sealing rubber ring was kept away from to the fastening block is connected with the inner wall fixed connection of resettlement groove.
Preferably, be equipped with compound spring on the outer wall of piston piece one side, compound spring keeps away from the one end of piston piece and the inner wall fixed connection of a location section of thick bamboo, and is fixed with the piston rod on the outer wall of compound spring one side is kept away from to the piston piece, and the one end that the piston piece was kept away from to the piston rod extends to the outside of a location section of thick bamboo and articulates with the outer wall of the location claw body mutually.
Compared with the prior art, the beneficial effects of the utility model are that: the over-clamping-distance steel wire operation slip plug not only improves the convenience and stability of the plug in use, but also ensures the plugging effect of the plug in use;
(1) through the arrangement of the threaded rod, the positioning nut, the limiting disc and the telescopic through groove, the threaded rod is driven to rotate in the positioning nut by rotating the nut, and is moved upwards in the telescopic through groove so as to be rapidly plugged, meanwhile, the limiting disc limits the threaded rod, the threaded rod is prevented from being separated from the inside of the telescopic through groove, the function of rotating and descending the blanking plug is realized, and the convenience in use of the blanking plug is improved;
(2) through the arrangement of the positioning claw body, the composite spring, the piston sheet, the piston rod and the positioning cylinder, the composite spring drives the piston sheet to translate in the positioning cylinder under the elastic action of the composite spring, and the piston rod drives the positioning claw body to automatically rotate to the outside of the positioning groove, so that the positioning claw body and the pipe wall groove body can be used for grabbing and positioning, the phenomenon of deviation is avoided, and the stability of the blanking plug during use is improved;
(3) through being provided with spacing groove, fastening block and fastener, be fixed in the inside of resettlement groove with the sealed gluey ring through the fastening block, the fastener of spacing inslot portion is fixed a position the sealed gluey ring in the inside of resettlement groove simultaneously, further fastens it and handles to avoid it to appear not hard up phenomenon, thereby guaranteed the shutoff effect when the blanking plug uses.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 3 is an enlarged schematic structural view of the utility model at the position B in fig. 1;
fig. 4 is a schematic view of the descending structure of the present invention in cross section and enlarged structure.
In the figure: 1. a supporting seat; 2. a slip body; 3. an outer cylinder; 4. a positioning claw body; 5. positioning a groove; 6. a nut; 7. a drop structure; 701. a threaded rod; 702. positioning a nut; 703. a limiting disc; 704. a telescopic through groove; 8. a linkage seat; 9. a slip upper seat; 10. a slip lower seat; 11. a rubber cylinder; 12. a fastening block; 13. a fastener; 14. sealing the rubber ring; 15. a limiting groove; 16. a placing groove; 17. a compound spring; 18. a piston plate; 19. a piston rod; 20. a positioning cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: the slip stopper for the steel wire operation with the over-clamping distance comprises a supporting seat 1, a slip body 2, a screw cap 6, a slip lower seat 10 and a rubber cylinder 11, wherein the rubber cylinder 11 is fixed at the top end of the supporting seat 1, arranging grooves 16 are formed in two outer side walls of the rubber cylinder 11, a limiting groove 15 is formed in the rubber cylinder 11 on one side of the arranging groove 16, a fastening piece 13 is arranged at the central position in the limiting groove 15, one end of the fastening piece 13 extends into the sealing rubber ring 14, fastening blocks 12 are arranged on the outer walls of the sealing rubber rings 14 on two sides of the fastening piece 13, and one end, far away from the sealing rubber ring 14, of each fastening block 12 is fixedly connected with the inner wall of the arranging groove 16 so as to fasten the sealing rubber ring 14;
a sealing rubber ring 14 is arranged at one side inside the placing groove 16, a slip lower seat 10 is fixed at the top end of the rubber cylinder 11, a slip body 2 is fixed at one end of the slip lower seat 10 far away from the rubber cylinder 11, a slip upper seat 9 is fixed at the top end of the slip body 2, an outer cylinder 3 is arranged at one end of the slip upper seat 9 far away from the slip body 2, a linkage seat 8 is fixed at the top end of the outer cylinder 3, positioning grooves 5 are arranged on two outer side walls of the linkage seat 8, a positioning claw body 4 is hinged at one side of the bottom of the positioning groove 5, one end of the positioning claw body 4 extends to the outside of the positioning groove 5, a positioning cylinder 20 is fixed on the inner wall of the positioning groove 5 at one side of the positioning claw body 4, a piston sheet 18 is arranged at one side inside the positioning cylinder 20, a composite spring 17 is arranged on the outer wall at one side of the piston sheet 18, one end of, a piston rod 19 is fixed on the outer wall of the piston sheet 18 far away from the composite spring 17, and one end of the piston rod 19 far away from the piston sheet 18 extends to the outside of the positioning cylinder 20 and is hinged with the outer wall of the positioning claw body 4 so as to be convenient for positioning treatment;
a nut 6 is arranged above the linkage seat 8, a descending structure 7 is arranged at the central position of the bottom end of the nut 6, a threaded rod 701, a positioning nut 702, a limiting disc 703 and a telescopic through groove 704 are sequentially arranged inside the descending structure 7, a telescopic through groove 704 is arranged at the central position of the top of the linkage seat 8, a threaded rod 701 is arranged at the central position inside the telescopic through groove 704, the top end of the threaded rod 701 extends to the outside of the telescopic through groove 704 and is fixedly connected with the bottom end of the nut 6, the limiting disc 703 is fixed at the bottom end of the threaded rod 701, the surface of the threaded rod 701 above the linkage seat 8 is in threaded connection with the positioning nut 702, and the bottom end of the positioning nut 702 is fixedly connected with the top;
through swivel nut 6, make it drive threaded rod 701 and rotate in set nut 702's inside to make threaded rod 701 shift up in the inside of flexible logical groove 704, so that carry out quick shutoff and handle, spacing dish 703 is spacing to threaded rod 701 simultaneously, avoids it to break away from the inside of flexible logical groove 704, realizes the function that the blanking plug rotation descends, improves the convenience when the blanking plug uses.
The working principle is as follows: when the blanking plug is used, firstly, the supporting seat 1 is placed in the pipe orifice, the linkage seat 8 is completely moved downwards to the inside of the pipe orifice by pressing the screw cap 6 downwards, then the screw cap 6 is rotated to drive the threaded rod 701 to rotate in the positioning nut 702, the threaded rod 701 is moved upwards in the telescopic through groove 704 so as to carry out rapid plugging treatment, meanwhile, the limiting disc 703 limits the threaded rod 701 to prevent the threaded rod 701 from separating from the inside of the telescopic through groove 704, the function of rotating and descending the blanking plug is realized, the convenience of the blanking plug in use is improved, then, the piston plate 18 is driven to translate in the positioning cylinder 20 through the elastic action of the composite spring 17, as the bottom end of the positioning claw body 4 is hinged with the bottom end of the positioning groove 5, the piston rod 19 can drive the positioning claw body 4 to automatically rotate to the outside of the positioning groove 5 so as to be grabbed and positioned by the positioning claw body 4 and the pipe wall, in order to avoid its phenomenon that appears the skew, improve the stability of blanking plug, be fixed in the inside of resettlement groove 16 with sealed gluey ring 14 through fastening block 12 at last, the inside fastener 13 of spacing groove 15 simultaneously is fixed a position sealed gluey ring 14 in the inside of resettlement groove 16, further fastens it and handles to avoid it to appear not hard up phenomenon, ensure the shutoff effect of blanking plug, thereby accomplish the use of blanking plug.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Cross card apart from steel wire operation slips blanking plug, including supporting seat (1), slips body (2), nut (6), slips lower seat (10) and packing element (11), its characterized in that: the top of supporting seat (1) is fixed with packing element (11), and all is equipped with on two lateral walls of packing element (11) and settles groove (16) to the packing rubber ring (14) is installed to the inside one side in settling groove (16), the top of packing element (11) is fixed with slips lower (10), and slips lower (10) keep away from the one end of packing element (11) and be fixed with slips body (2), and the top of slips body (2) is fixed with slips upper (9), the one end that slips body (2) were kept away from in slips upper (9) is equipped with urceolus (3), and the top of urceolus (3) is fixed with interlock seat (8) to all be equipped with constant head tank (5) on two lateral walls of interlock seat (8), the top of interlock seat (8) is equipped with nut (6), and the central point department of putting of nut (6) bottom is equipped with decline structure (7).
2. The over-gauge wire work slip plug of claim 1, wherein: one side of constant head tank (5) bottom articulates there is location claw body (4), and the one end of location claw body (4) extends to the outside of constant head tank (5), and is fixed with a location section of thick bamboo (20) on constant head tank (5) inner wall of location claw body (4) one side to one side of location section of thick bamboo (20) inside is equipped with piston piece (18).
3. The over-gauge wire work slip plug of claim 1, wherein: the inside of decline structure (7) is equipped with threaded rod (701), set nut (702), spacing dish (703) and flexible logical groove (704) in proper order, the central point department of putting at interlock seat (8) top is equipped with flexible logical groove (704), and the inside central point department of putting of flexible logical groove (704) is equipped with threaded rod (701), the top of threaded rod (701) extend to the outside of flexible logical groove (704) and with the bottom fixed connection of nut (6).
4. The over-gauge wire work slip plug of claim 3, wherein: the bottom end of the threaded rod (701) is fixed with a limiting disc (703), the surface of the threaded rod (701) above the linkage seat (8) is in threaded connection with a positioning nut (702), and the bottom end of the positioning nut (702) is fixedly connected with the top end of the linkage seat (8).
5. The over-gauge wire work slip plug of claim 1, wherein: the utility model discloses a sealing rubber ring, including arrangement groove (16), place the packing element (11) of groove (16) one side inside and be equipped with spacing groove (15), and the inside central point department of putting of spacing groove (15) is equipped with fastener (13), and the one end of fastener (13) extends to the inside of sealing rubber ring (14) to all be equipped with fastening block (12) on sealing rubber ring (14) outer wall of fastener (13) both sides, the one end that sealing rubber ring (14) were kept away from in fastening block (12) and the inner wall fixed connection of arrangement groove (16).
6. The over-gauge wire work slip plug of claim 2, wherein: the outer wall of one side of the piston sheet (18) is provided with a composite spring (17), one end, far away from the piston sheet (18), of the composite spring (17) is fixedly connected with the inner wall of the positioning cylinder (20), the outer wall, far away from one side of the composite spring (17), of the piston sheet (18) is fixedly provided with a piston rod (19), one end, far away from the piston sheet (18), of the piston rod (19) extends to the outer portion of the positioning cylinder (20) and is hinged to the outer wall of the positioning claw body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921821251.0U CN210858635U (en) | 2019-10-28 | 2019-10-28 | Over-clamping distance steel wire operation slip plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921821251.0U CN210858635U (en) | 2019-10-28 | 2019-10-28 | Over-clamping distance steel wire operation slip plug |
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| Publication Number | Publication Date |
|---|---|
| CN210858635U true CN210858635U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921821251.0U Active CN210858635U (en) | 2019-10-28 | 2019-10-28 | Over-clamping distance steel wire operation slip plug |
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| CN (1) | CN210858635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117027707A (en) * | 2023-10-08 | 2023-11-10 | 山东省煤田地质局第三勘探队 | Hydrologic geological investigation Kong Chongshui plugging device |
-
2019
- 2019-10-28 CN CN201921821251.0U patent/CN210858635U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117027707A (en) * | 2023-10-08 | 2023-11-10 | 山东省煤田地质局第三勘探队 | Hydrologic geological investigation Kong Chongshui plugging device |
| CN117027707B (en) * | 2023-10-08 | 2024-01-09 | 山东省煤田地质局第三勘探队 | Hydrologic geological investigation Kong Chongshui plugging device |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Over gauge steel wire operation slip stopper Effective date of registration: 20230811 Granted publication date: 20200626 Pledgee: China Construction Bank Corporation Tianjin Development Branch Pledgor: Tianjin dongtuo oilfield technical service Co.,Ltd. Registration number: Y2023980051808 |